A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-798-7589
NSN 5920-01-442-3395
NSN 6645-01-196-8616
NSN 6620-01-022-9868
NSN 6110-00-900-0673
NSN 6645-01-152-5207
NSN 5910-00-763-4863
NSN 6650-01-645-2850
NSN 5975-01-429-8205
NSN 5950-00-426-4349
NSN 6240-01-582-0168
NSN 6685-00-970-3897